Added login feedback in the backend

frontend/src/components/pages/Login.js

@@ -17,7 +17,6 @@ export default function Login() {
       username: username,
       password: password,
     };
-    console.log(opts);
     fetch("/api/login", {
       method: "post",
       body: JSON.stringify(opts),
@@ -27,6 +26,7 @@ export default function Login() {
         if (token.access_token) {
           login(token);
         } else {
+          // TODO: add text if the login is not correct
           console.log("Please type in the correct username / password");
         }
       });